Potassium thiocyanate
Potassium Thiocyanate - Premium Quality Chemical Compound
Potassium thiocyanate (KSCN) is an important inorganic compound widely used in various industrial applications. Our high-purity Potassium thiocyanate meets strict quality standards for pharmaceutical, analytical, and industrial uses.
Product Specifications
- Chemical Formula: KSCN
- CAS Number: 333-20-0
- Molecular Weight: 97.18 g/mol
- Appearance: Colorless to white crystalline powder
- Purity: ≥99%
- Solubility: Highly soluble in water (2170 g/L at 20°C)
- Melting Point: 173 °C
- Density: 1.886 g/cm³ at 20°C
- pH: 5-9 (5% solution)
Packaging Options
| Package Size | Material | Unit Price |
|---|---|---|
| 100g | Plastic bottle | $15.50 |
| 500g | Plastic bottle | $45.00 |
| 1kg | Plastic bottle | $75.00 |
| 5kg | Plastic drum | $320.00 |
| 25kg | Fiber drum | $1,350.00 |
Applications of Potassium Thiocyanate
- Chemical synthesis and organic reactions
- Photographic industry as a fixing agent
- Textile dyeing and printing processes
- Analytical chemistry and titrations
- Pharmaceutical manufacturing
- Pesticide formulation
- Electroplating solutions
Safety Information
| Hazard Statements | Precautionary Statements |
|---|---|
| H302 (Harmful if swallowed) | P264 (Wash hands thoroughly after handling) |
| H315 (Causes skin irritation) | P280 (Wear protective gloves/protective clothing) |
| H319 (Causes serious eye irritation) | P305+P351+P338 (IF IN EYES: Rinse cautiously with water for several minutes) |
| H335 (May cause respiratory irritation) | P302+P352 (IF ON SKIN: Wash with plenty of soap and water) |
Potassium Thiocyanate FAQs
Q: What are the storage conditions for Potassium thiocyanate?
A: Potassium thiocyanate should be stored in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, strong oxidizers, and moisture. Keep containers tightly closed when not in use. The recommended storage temperature is between 15°C and 30°C. For long-term storage, it's best to keep the product in its original packaging in a controlled environment.
Q: How should Potassium thiocyanate be handled safely?
A: When handling Potassium thiocyanate, wear appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Avoid creating dust and ensure adequate ventilation. Do not eat, drink, or smoke while handling the chemical. In case of skin contact, wash immediately with plenty of water. For eye contact, rinse cautiously with water for several minutes and seek medical attention if irritation persists.
Q: What is the shelf life of Potassium thiocyanate?
A: When stored properly under recommended conditions, Potassium thiocyanate typically has a shelf life of 36 months from the date of manufacture. The product should be inspected periodically for any signs of deterioration or moisture absorption. Always check the expiration date on the container label before use. For optimal performance in sensitive applications, we recommend using the product within 24 months.
Q: Can Potassium thiocyanate be used in pharmaceutical applications?
A: Yes, our high-purity Potassium thiocyanate (≥99%) is suitable for pharmaceutical applications. It meets the requirements of various pharmacopeias including USP, BP, and EP standards. However, it's essential to verify the specific grade and certification needed for your particular pharmaceutical application. We offer different purity grades, so please specify your requirements when placing an order.
Q: What are the analytical methods to verify the purity of Potassium thiocyanate?
A: Potassium thiocyanate purity can be verified through several analytical methods including titration with standard solutions (such as silver nitrate), gravimetric analysis, and spectroscopic methods. Our product comes with a Certificate of Analysis that details the test methods used and the results obtained. Common parameters tested include assay (purity), loss on drying, insoluble matter, chloride content, sulfate content, and heavy metals content.
Q: Is Potassium thiocyanate soluble in organic solvents?
A: Potassium thiocyanate is primarily soluble in water (2170 g/L at 20°C) and has limited solubility in organic solvents. It shows some solubility in ethanol (approximately 20 g/L) but is practically insoluble in most other common organic solvents like acetone, ether, and chloroform. For applications requiring organic solutions, we recommend testing solubility with the specific solvent under consideration.
Technical Data Sheet
| Parameter | Specification | Test Method |
|---|---|---|
| Assay (KSCN) | ≥99.0% | Titration |
| Loss on Drying | ≤0.5% | Gravimetric |
| Insoluble Matter | ≤0.005% | Filtration |
| Chloride (Cl) | ≤0.005% | Turbidimetric |
| Sulfate (SO₄) | ≤0.005% | Turbidimetric |
| Heavy Metals (as Pb) | ≤0.001% | Colorimetric |
| Iron (Fe) | ≤0.0005% | Spectrophotometric |
Shipping Information
Potassium thiocyanate is classified as non-hazardous for transportation according to current regulations. We ship worldwide via reliable carriers with temperature-controlled options available for sensitive environments. Standard lead time is 5-7 business days for in-stock items, with expedited shipping available upon request.
Ordering Information
To place an order for Potassium thiocyanate, please contact our sales department with your required quantity, packaging preference, and shipping address. We offer competitive pricing for bulk orders and can provide custom packaging solutions for large-volume requirements. Minimum order quantities may apply for certain packaging sizes.